It's getting nuts lately. I often make little clips of playing cover tunes on guitar, and it picks that up as copyright infringement. And if youtube doesn't, when I post it on facebook, it happens there. Facebook actually played the video, but overdubbed it with some weird version of the song synced up perfectly with my video. I didn't quite get that.
It's bad enough twitch mutes all my archive streams, but I can't play without music.